Practice
1. First, add 1/4 tsp corn flour to cashew nuts and grind them into powder with coffee grinder or blender. The finer the better.
2. Grind/pound the nutmeg seeds into powder.
3. Then mix cashew nut powder, cardamom seed powder and salt evenly.
4. Boil the sugar and 1/4 cup of water in a pot, and cook until bubbles appear and turn into caramel, then quickly pour in cashew powder and mix well. Continue to cook on medium heat for 5-6 minutes, and gradually thicken. When big bubbles appear, turn off the fire and cool.
5. after it is not hot, you can shovel it out and put it on a plate coated with thin cooking oil, and rub it until the surface is smooth.
6. then flatten it and roll it out with a rolling pin to a thickness of 2-3mm.
7. just cut it into diamonds before it becomes hard.